Ethylene dimerization

Details Ethylene dimerization Ethylene dimerization

1991-12-18

1992-11-10

Garvin, Patrick P.

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

585510, 585511, 585512, 585514, 585520, 585527, C07C 224

Patent

active

051625954

ABSTRACT:
An ethylene dimerization process is provided wherein ethylene is contacted with an organonickel(II) compound, a phosphite compound and an alkylaluminum compound in a solvent to produce a precursor reaction mixture, followed by contacting ethylene with the precursor reaction mixture and a fluorinated organoacid to produce a product reaction mixture comprising a C.sub.4 fraction of predominantly 2-butenes.

REFERENCES:
patent: 3414629 (1968-12-01), McCall et al.
patent: 3452115 (1969-06-01), Schneider
patent: 3513218 (1970-05-01), Galtings et al.
patent: 3642935 (1972-02-01), Dunning et al.
patent: 3697617 (1972-10-01), Yoo et al.
patent: 3755490 (1973-08-01), Yoo et al.
patent: 3992323 (1976-11-01), Yoo et al.
patent: 4155946 (1979-05-01), Sato et al.
patent: 4387262 (1983-06-01), Chauvin et al.
patent: 4482640 (1984-11-01), Knudsen et al.
patent: 4487847 (1984-12-01), Knudsen
patent: 4518814 (1985-05-01), Knudsen et al.
patent: 4528415 (1985-07-01), Knudsen
patent: 4992610 (1991-02-01), Sato et al.

Affiliated with

Also associated with

Rating

Ethylene dimerization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ethylene dimerization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ethylene dimerization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2295435